5
time-honoured
5
traditionalist(noun, adjective, quiet, right, firm)
5
trite(adjective, dull, model, common, stupid)
4
acclimated(adjective, habitual)
4
banal(adjective, dull, simple, ordinary, familiar)
4
chic(adjective, fashionable)
4
chronic(adjective, common, natural, usual, regular)
4
comme il faut(expression, idiom, good, right, fashion)
4
constant(adjective, moderate, common, natural, usual)
4
continual(adjective, regular)
4
custom(noun, adjective, habitual)
4
de rigueur(expression, adjective, good, right, well-mannered)
4
dogmatic(adjective, conservative, prejudiced, intolerant, unoriginal)
4
expected(adjective, characteristic, common, ordinary, natural)
4
formulaic(adjective, ordinary)
4
garden variety(expression, adjective, idiom, common, ordinary)
4
household(adjective, dull, mean, simple, plain)
4
illiberal(adjective, moderate, cautious, commonplace, timid)
4
in keeping
4
intolerant(adjective, conservative, prejudiced, biased, bigoted)
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APASmart Define. (2016). conventional thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/conventional/thesaurus/synonyms
ChicagoSmart Define. 2016. "conventional thesaurus" https://smartdefine.org/conventional/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, conventional thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/conventional/thesaurus/synonyms>.
MLASmart Define. "conventional thesaurus" 23 March 2016. Web. 22 September 2026. <https://smartdefine.org/conventional/thesaurus/synonyms>